# IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 262 - 268 of 929

Access detailed explanations (illustrated with images and videos) to 929 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Unlimited Access for Unlimited Time!

View Sample Explanation or View Features.

Rs. 450.00 or

How to register?

## Question number: 262

Edit
MCQ▾

### Question

Orthocenter of a triangle is the point of concurrency of its ________

### Choices

Choice (4)Response

a.

Medians

b.

Angle bisectors

c.

Altitudes

d.

Perpendicular bisectors

## Question number: 263

Edit
MCQ▾

### Question

A triangle and a trapezoid are equal in area. They also have the same altitude. If the base of the triangle is 24 inches, the median of the trapezoid is ________

### Choices

Choice (4)Response

a.

16 inches

b.

24 inches

c.

59 inches

d.

12 inches

## Question number: 264

Edit
MCQ▾

### Question

A cone and a hemisphere have the same height and same radius of the base. The ratio between the volumes of the cone and the hemisphere is ________

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 265

Edit
MCQ▾

### Question

is a point, which belongs to the line________.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 266

Edit
MCQ▾

### Question

On plotting the points A (2,9), B (6,11), C (10,9), D (8,5), E (4,5) and joining AB, BC, CD, CE, EA, Which of the following figure is obtained?

### Choices

Choice (4)Response

a.

Pentagon

b.

Hexagon

c.

Trapezoid

d.

Parallelogram

## Question number: 267

Edit
MCQ▾

### Question

In the figure, and , then Given the PQ is Parallel to OE and PR is Parallel to Of

### Choices

Choice (4)Response

a.

PQ

b.

EF

c.

OR

d.

PF

## Question number: 268

Edit
MCQ▾

### Question

The area of a quadrilateral ABCD, in which , is an equilateral triangles of side 24 cm and is________.

### Choices

Choice (4)Response

a.

b.

c.

d.

Developed by: